A TIBETAN YAK BONE SHAMAN MASKTibet, 18th-19th century. Vigorously carved openwork mask with eyes, nostrils and mouth in high relief. The face with a wrathful expression, enhanced by bulging eyes, prominent urna and slanting, irregular teeth. Small drillings for string suspension.Provenance: A French collector.Condition: Superb condition with old wear, soma natural flaws and a fine patina. Remainder of ritual painting.Weight: 266.7 grams.Dimensions: Height 20.7 cm.西藏犛牛骨薩滿面具西藏，十八至十九世紀。鏤空面具，高浮雕眼睛、鼻孔和嘴巴。 臉上帶著憤怒的表情，眼睛凸出，眉間慧眼突出，牙齒不規則。 小型鑽孔用於懸掛。來源：法國收藏傢品相：極好，老磨損，一些天然缺陷和細膩包漿，可見預留的儀式彩繪重量：266.7 克尺寸：高20.7厘米